SW7060805_CURRENT PERMIT_20071203

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
DOC TYPE
EJDCURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE1���0�
YYYYMMDD

wo—R
0�0� W ATF Michael F. Easley, Governor
William G. Ross Jr., Secretary
rNorth Carolina Department of Environment and Natural Resources
O Y Coleen H. Sullins, Director
Division of Water Quality
December 3, 2007
Craven County Regional Airport Authority
See :ro r ucK ��/6//B
Attn.: Mr. Tom Braaten
PO Box 3258
New Bern, NC 28564-3258
Subject: Permit No. SW7060805 Modification
Craven County Regional Airport
T-Hanger Taxilane Extension and New General
Aviation Terminal Parking and Access Road
High Density Stormwater Project
Craven County
Dear Mr. Braaten:
The Washington Regional Office received a completed Stormwater Application for the subject project on
September 21, 2007. Staff review of the plans and specifications has determined that the project, as proposed, will
comply with the Stormwater Regulations set forth in Title 15A NCAC 2H.1000. We are forwarding Permit No.
SW7060805 dated December 3, 2007 to Craven County Regional Airport Authority for a wet detention pond to serve
the T-Hanger Taxilane Extension and New General Aviation Terminal Parking and Access Road, located along the
Aviation Drive on Craven County Regional Airport in New Bern, NC.
This permit shall be effective from the date of issuance until December 3, 2017, shall void Permit No.
SW7060805 dated January 16, 2007 and shall be subject to the conditions and limitations as specified therein.
Please pay special attention to the Operation and Maintenance requirements in this permit. Failure to establish an
adequate system for operation and maintenance of the stormwater management system will result in future
compliance problems. The issuance of this permit does not resolve any previous violations of the stormwater rules for
construction without a permit.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to
request an adjudicatory hearing upon written request within thirty (30) days following receipt of this permit. This
request must be in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes,
and filed with the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, NC 27699-6714. Unless such
demands are made this permit shall be final and binding.
If you have any questions, or need additional information concerning this matter, please contact Samir
Dumpor or me at [phone].
Si care ,
AI dge, a onal Supervisor
Surface Water Protection Section
Washington Regional Office
cc: Brigid Williams, PE, The LPA Group of NC, P.A. (5000 Falls of Neuse Road, Suite 304, Raleigh, NC 27609)
C ven County Inspections
shington Regional Office
Central Files
North Carolina Division of Water Quality Internet: �raa.ncsvater�ualitv.ore One
943 Washington Square Mall Phone [phone] NO hCarolina
Washington, NC 27889 Fav [phone] atturallry
An Equal Opportunity/Affirmative Action Employer —50%Recycled/l0% Post Consumer Paper fff/// YYYIi `I-t

State Stormwater Management Systems
Permit No. SW7060805
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and
other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Craven County Regional Airport Authority
T-Hanger Taxilane Extension and New General Aviation Terminal Parking and Access Road
Craven County
FOR THE
construction, operation and maintenance of stormwater management systems in compliance with the provisions of
15A NCAC 21-1.1000 (hereafter referred to as the "stormwater rules') and the approved stormwater management
plans and specifications and other supporting data as attached and on file with and approved by the Division of Water
Quality and considered a part of this permit for a wet detention pond to serve the T-Hanger Taxilane Extension and
New General Aviation Terminal Parking and Access Road project, located along the Aviation Drive on Craven County
Regional Airport in New Bern, NC.
This permit shall be effective from the date of issuance until December 3, 2017 and shall be subject to the following
specified conditions and limitations:
DESIGN STANDARDS
1. This permit is effective only with respect to the nature and volume of stormwater described in the application
and other supporting data.
2. This stormwater system has been approved for the management of stormwater runoff as described on page
2 of this permit, the Project Data Sheet.
3. A maximum of 191,622 square feet of built upon area is allowed on this 13.87 acre site.
4. All stormwater collection and treatment systems must be located in either dedicated common areas or
recorded easements. The final plats for the project will be recorded showing all such required easements, in
accordance with approved plans.
5. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of
the permit.

DIVISION OF WATER QUALITY
PROJECT DATA
Project Name:
T-Hanger Taxilane Extension and New General Aviation Terminal
Parking and Access Road
Permit Number:
SW7060805
Location:
Craven County
Applicant:
Craven County Regional Airport Authority
Mailing Address:
PO Box 3258
New Bern, NC 28564-3258
Application Date:
9/21/2007
Receiving Stream:
UT to Scotts Creek
Classification of Water Body:
SC; Sw, NSW
Total Site Area:
4.0 ac
Drainage area:
13.87 ac
Total Impervious allowed on site:
122,251 sf - existing impervious
69,371 sf - new expansion
Wet Pond Depth:
3.0 It
Required Storage Volume:
17,018 cf
Provided Storage Volume:
18,378 cf
Required Surface Area:
16,192 sf
Provided Surface Area:
17,470 sf
Controlling Orifice:
2 inch @ elevation 4.0 ft

6. No homeowner/lot owner/developer shall be allowed to fill in, alter, or pipe any vegetative practices (such as
swales) shown on the approved plans as part of the stormwater management system without submitting a
revision to the permit and receiving approval from the Division.
The following items will require a modification to the permit:
a. Any revision to the approved plans, regardless of size
b. Project name change
C. Transfer of ownership
d. Redesign or addition to the approved amount of built -upon area
e. Further subdivision of the project area.
In addition, the Director may determine that other revisions to the project should require a modification to the
permit.
8. The Director may notify the permittee when the permitted site does not meet one or more of the minimum
requirements of the permit. Within the time frame specified in the notice, the permittee shall submit a written
time schedule to the Director for modifying the site to meet minimum requirements. The permittee shall
provide copies of revised plans and certification in writing to the Director that the changes have been made.
SCHEDULE OF COMPLIANCE
The permittee will comply with the following schedule for construction and maintenance of the stormwater
management system.
a. The stormwater management system shall be constructed in its entirety, vegetated and operational
for its intended use prior to the construction of any built -upon surfaces except roads.
b. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be
repaired immediately.
2. The facilities must be properly maintained and operated at all times. The approved Operation and
Maintenance Plan must be followed in its entirety and maintenance must occur at the scheduled intervals.
3. The permittee shall at all times provide the operation and maintenance necessary to assure the permitted
stormwater system functions at optimum efficiency including, but not limited to:
a. Semiannual scheduled inspections (every 6 months)
b. Sediment removal
C. Mowing and revegetation of side slopes
d. Immediate repair of eroded areas
e. Maintenance of side slopes in accordance with approved plans and specifications
f. Debris removal and unclogging of outlet structure, orifice device and catch basins and piping.
Records of maintenance activities must be kept and made available upon request to authorized personnel of
DWQ. The records will indicate the date, activity, name of person performing the work and what actions were
taken.
5. This permit shall become voidable unless the facilities are constructed in accordance with the conditions of
this permit, the approved plans and specifications, and other supporting data.
6. Upon completion of construction and prior to operation of this permitted facility, a certification must be
received from an appropriate designer for the system installed certifying that the permitted facility has been
installed in accordance with this permit, the approved plans and specifications, and other supporting
documentation. Mail the Certification to the Washington Regional Office, 943 Washington Square Mall,
Washington, North Carolina, 27889. attention Division of Water Quality.

A copy of the approved plans and specifications shall be maintained on file by the Permittee for the life of the
project.
III. GENERAL CONDITIONS
1. This permit is not transferable. In the event there is a desire for the facilities to change ownership, or there is
a name change of the Permittee, a formal permit request must be submitted to the Division of Water Quality
accompanied by an application fee, documentation from the parties involved, and other supporting materials
as may be appropriate. The approval of this request will be considered on its merits and may or may not be
approved.
2. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to
enforcement action by the Division of Water Quality, in accordance with North Carolina General Statute 143-
215.6(a) to 143-215.6(c).
3. The issuance of this permit does not preclude the Permittee from complying with any and all statutes, rules,
regulations, or ordinances which may be imposed by other government agencies (local, state, and federal)
which have jurisdiction.
4. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the
Permittee shall take immediate corrective action, including those as may be required by this Division, such as
the construction of additional or replacement stormwater management systems.
5. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a
permit modification, revocation and reissuance or termination does not stay any permit condition.
6. The Permittee, at least six (6) months prior to the expiration of this permit, shall submit in writing a request for
an extension along with appropriate application fee.
Permit issued this the 3rd day of December, 2007,
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
forColeen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number SW7060805

Craven County Regional Airport Authority
T-Hanger Taxilane Extension and New General Aviation Terminal Parking and Access Road
Stormwater Permit No. SW7060805 Modification
Designer's Certification
I, as a duly
Registered Professional Engineer in the State of North Carolina, having been authorized to observe
(periodically/weekly/full time)
the construction of the project,
(Project)
for (Project Owner)
hereby state that to the best of my abilities, due care and diligence was used in the observation of the project
construction such that the construction was observed to be built within substantial compliance and intent of the
approved plans and specifications.
Signature
Registration Number
Date
Certification Requirements:
_1. The drainage area to the system contains approximately the permitted acreage.
_2. The drainage area to the system contains no more than the permitted amount of built -upon area.
_3. All the built -upon area associated with the project is graded such that the runoff drains to the
system.
_4. All roof drains are located such that the runoff is directed into the system.
_5. The outlet/bypass structure elevations are per the approved plan.
_6. The outlet structure is located per the approved plans.
_7. Trash rack is provided on the outlet/bypass structure.
_8. All slopes are grassed with permanent vegetation.
_9. Vegetated slopes are no steeper than 3:1.
_10. The inlets are located per the approved plans and do not cause short-circuiting of the system.
_11. The permitted amounts of surface area and/or volume have been provided.
_12. Required drawdown devices are correctly sized per the approved plans.
_13. All required design depths are provided.
_14. All required parts of the system are provided, such as a vegetated shelf, and a forebay.
_15. The required system dimensions are provided per the approved plans.

DEMLR USE ONLY
Date Received
Fee Paid
Permit Number
b
STORMWATER PERMITTING FORM 7:
MINOR MODIFICATION
Standard Permitting Program — No Fee for Minor Modification
Express Permitting Program — See Express Fee Schedule
Only complete applications packages will be accepted and reviewed. This form and the required items (with
original signatures) must be sent to the appropriate DEMLR Regional Office, which can be determined by locating
the project on the interactive online map at: http://deg.nc.00v/contacUregional-offices.
This form is to only to be used by the current permittee to notify the Division of a minor
modification. Pursuant to Rule 15A NCAC 02H .1002 a minor modification is a change to the project that:
1) does not increase the net built -upon area; and/or
2) does not change the size or design of the SCM(s).
A. GENERAL INFORMATION
a ,(; ,IVF SEP 2 6 2018
1. State Stormwater Permit Number: SW7060805
2. Current Permit Holder's Company Name/Organization: Coastal Carolina Regional Airport Authority
3. Signing Official's Name: Mr. Andrew Shorter
4. Signing Official's Title: Airport Director
5. Mailing Address: 200 Terminal Drive
City: New Bern
6. Street Address (if different):
City:
NC ZIP: 28562
ZIP:
7. Phone: [phone] Email: ashorter(c),newbernairport.com
8. Describe the minor modifications that you are requesting, including any revised BUA allocations (attach
additional pages orsupporting tables similar to Section IV.10 of the original application, if needed):
3.33 acres total impervious.
B. SUBMITTAL REQUIREMENTS
Please mark "Y" to confirm the items are included with this form. Please mark "X" if previously provided. If not
applicable or not available, please mark N/A.:
Y 1. Two hard copies (with original signatures) and one electronic copy of this completed form.
Y. 2. Two hard copies and one electronic copy of the revised plan sheets (must be a revision of the
originally approved plan sheets). "Original Plan sheets not available. Plan sheets of proposed
hangar and apron are submitted.
N/A 3. If there is reallocation of lot BUA, a copy of the revised recorded deed restrictions and protective
covenants OR the proposed recorded deed restrictions and protective covenants documenting
the changes and a signed agreement to provide the final recorded document.
N/A 4. If applicable, the appropriate Express review fee.
Stormwater Permit Form 7: Minor Modification Page 1 of 2 July 14, 2017

C. CONTACT INFORMATION
1. The Design Professional who is authorized to provide information on the Applicant's behalf:
Design Professional's Name:
Consulting Firm: Talbert & Bright. Inc.
Mailing Address:4810 Shelley Drive
City: Wilmington
Phone:[phone]
Email: pculp c(Dtbiilm.com
State: NC Zip: 28405
Fax:[phone]
[OPTIONAL] If you would like to designate another person to answer questions about the project:
Name & Title:
Organization:
Mailing Addre
City:
Phone:
Email::
D. CERTIFICATION OF PERMITTEE
State: Zip:
I, 100ZCy4 SkNp?iif� , the current permittee, certify that I have authorized the minor modifications listed
in Section A and shown in thg'�ttached revised plan sheets. I further attest that this information is accurate and
complete to the best
Signature:
"_ R,.4AR /t' A ",C/ , a Notary Public forth State of N>L �r�/ihGt
County of �i 6c/> -e4 , do hereby certify that wilt Sh 0 r PY
personally appeared before me this the /v day of 5er 20 /ie. and
acknowledge the due execution of the forgoing instrument. Witness my hand and official seal,
Seal NOTARY PUBLIC
CRAVEN COUNTY,
9. ////S,
Notary Signature
My commission expires
Stormwater Permit Form 7: Minor Modification Page 2 of 2 Oct 6, 2017

[�^ )iJL57NAN A 30A101
DU9l19 YAA?C3.;
P ::rt1,Y i vuo 10-IVASi3

i
WECER '/E
6
NOV 21 Z007
neiQ' A
Wet Detention Basin Inspection and Maintenance Agrn"eement/VAR©
1 will keep a maintenance record on this BMP. This maintenance record will be kept in a log in a
known set location. Any deficient BMP elements noted in the inspection will be corrected,
repaired or replaced immediately. These deficiencies can affect the integrity of structures, safety
of the public, and the removal efficiency of the BMP.
This wet detention basin system is defined as the wet detention basin and downstream grassed
swale. This system does not incorporate a vegetated filter at the outlet and does not incorporate
pretreatment other than a forebay. This wet detention basin does incorporate a grassed swale at
the outlet pipe.
Important maintenance procedures:
• Immediately after the wet detention basin is established, the vegetation as shown in
the approved plans shall be watered twice weekly if needed, until the vegetation
becomes established.
• No portion of the wet detention basin should be fertilized after the first initial
fertilization that is required to establish the vegetation.
• Stable groundcover should be maintained in the drainage area to reduce the sediment
load to the wet detention basin.
• Once a year, a dam safety expert should inspect the embankment.
After the wet detention basin is established, it should be inspected once a month and within 24
hours after every storm event greater than 1.5 inches. Records of inspection and
maintenance should be kept in a known set location and must be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall be
repaired immediately.
BMP Element:
Potential Problem:
How I will remediate the problem:
The entire BMP
Trash/debris is present.
Remove the trash/debris.
The perimeter of the
Regrade the soil if necessary to
wet detention basin
Areas of bare soil and/or erosive
remove the gully, and then plant a
gullies have formed.
ground cover and water until it is
established. Provide lime and a one-
time fertilizer application.
Vegetation is too short or too
Maintain vegetation at a height of
long.
approximately six inches.

BMP Element:
Potential Problem:
How I will remediate the problem:
The inlet device:
Unclog the pipe. Dispose of the
pipe or Swale
The pipe is clogged.
sediment off -site.
The pipe is cracked or otherwise
Replace the pipe.
damaged.
Regrade the Swale if necessary to
Erosion is occurring in the
smooth it over and provide erosion
Swale.
control devices such as reinforced turf
matting or riprap to avoid future
problems with erosion.
The main treatment
Search for the source of the sediment
area
Sediment has accumulated to a
and remedy the problem if possible.
depth greater than the original
Remove the sediment and dispose of
design sediment storage depth.
it in a location where it will not cause
impacts to streams or the BMP.
Algal growth covers over 50%
Consult a professional to remove and
of the area.
control the algal growth.
Cattails, phragmites or other
Remove the plants by wiping them
invasive plants cover 50 /o of the
with pesticide (do not spray).
basin surface.
The embankment
Shrubs have started to grow on
the embankment.
Remove shrubs immediately.
Evidence of muskrat or beaver
Use traps to remove muskrats and
consult a professional to remove
activity is present.
beavers.
A tree has started to grow on the
Consult a dam safety specialist to
embankment.
remove the tree.
An annual inspection by an
appropriate professional shows
Make all needed repairs.
that the embankment needs
repair.
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose
of the sediment off -site.
The outlet device is damaged.
Repair or replace the outlet device.
"file receiving water
Contact the local NC Division of
Erosion or other signs damage
Water Quality Regional Office, or the
have occurred at the outlet.
401 Oversight Unit at 91-733-1786.

The measuring device used to determine the sediment elevation shall be such that it will give an
accurate depth reading and not readily penetrate into accumulated sediments.
When the permanent pool depth reads 4 feet in the pond, the sediment shall be removed.
BASIN DIAGRAM
Permanent Pool Elev. = 10.0
Sediment Removal Elev. = 6.0
--------------------------------------------
Bottom Elev. = 5.0
Main Pond
I acknowledge and agree by my signature below that I am responsible for the performance of the
maintenance procedures listed above. I agree to notify DWQ of any problems with the system or
prior to any changes to the system or responsible party.
Print Name: t/O�1l,� f A, h',QrpAi�N
Title: ff/12Pm9% 014-e
Address: og-& 7j-zAw1,oei44 1/.QIVE� X1AO' SF9X .64 <2dOJ—XZ
Phone:
Signatut
Date: �y//' Ol'424'k6/Q -Z®®7
� 6-k r V , a Notary Public for the State of
I40✓'� CQt0i Ni- , County of rr V'% O , do hereby certify that
TV-, personally appeared before me this day of
r([) eYyx6Oq, and acknowledge due execution of the foregoing wet
requirements. Witness my hand and official seal,
Notary
Public 1 ^ n bd g
My commission expires N l!-LR-C-h `� ,

Permit No. SW-70Ce08o5
(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT RECE Q V EID
This form may be photocopied for use as an original
NOV 2 12007
DWO Stormwater Management Plan Review:
A complete stormwater management plan submittal includes an application f0 nn1_ aaJ( etVdetention
basinsupplement for each basin, design calculations, and plans and specifications showing all basin and�outlet4
structure details.
I. PROJECT INFORMATION
Project Name: T-Hangar Taxilane Extension
Contact Person: Brigid Z. Williams, PE Phone Number: [phone]
For projects with multiple basins, specify which basin this worksheet applies to: Drainage Area 1
elevations
Basin Bottom Elevation 1.0 ft. (floor of the basin)
Permanent Pool Elevation 4.0 ft. (elevation of the orifice)
Temporary Pool Elevation 5.0 ft. (elevation of the discharge structure overflow)
areas
Permanent Pool Surface Area 17,470 sq. ft. (water surface area at the orifice elevation)
Drainage Area
Impervious Area
volumes
Permanent Pool Volume
Temporary Pool Volume
Forebay Volume
Other parameter
SA/DA'
Diameter of Orifice
Design Rainfall
Design TSS Removal2
13.41 9.r52' ac. (on -site and off -site drainage to the basin)
Li. LA6 49 ac. (on -site and off site drainage to the basin)
34,554 cu. ft. (combined volume of main basin and forebay)
18,378 cu. ft. (volume detained above the permanent pool)
9,946 cu. ft. (approximately 20% of total volume)
R.4i AZ
2 in.
1 in
85 %
(surface area to drainage area ratio from DWQ table)
(2 to 5 day temporary pool draw -down required)
(minimum 85% required)
FormSWU-102 Rev.3.99 Page I of

i,
Footnotes:
1 When using the Division SA/DA tables, the correct SA/DA ratio for permanent pool sizing should be computed based upon the
actual impervious % and permanent pool depth. Linear interpolation should be employed to determine the correct value for non-
standard table entries.
2 in the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide
90% TSS removal. The NCDENR BMP manual provides design tables for both 85% TSS removal and 90% TSS removal.
II. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Stormwater Best Management Practices Manual
(N.C. Department of Environment, Health and Natural Resources, February 1999) and Administrative Code
Section: 15 A NCAC 2H .1008.
Initial in the space provided to indicate the following design requirements have been met and supporting
documentation is, attached. If the applicant has designated an agent in the Stormwater Management Permit
Application Form, the agent may initial below. If a requirement has not been met, attach justification.
Applicants Initials
a. The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet)
b. The forebay volume is approximately equal to 20% of the basin volume.
c. The temporary pool controls runoff from the design storm event.
d. The temnorary pool draws down in 2 to 5 days.
e. If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow
calculations)
259 f. The basin length to width ratio is greater than 3:1
'767c.5 g. The basin side slopes above the permanent pool are no steeper than 3:1.
h. A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show detail).
'R!" i. Vegetative cover above the permanent pool elevation is specified.
j. A trash rack or similar device is provided for both the overflow and orifice.
-dA k. A recorded drainage easement is provided for each basin including access to nearest
right-of-way.
aA-f 1. If the basin is used for sediment and erosion control during construction, clean out of the
basin is specified prior to use as a wet detention basin.
in. A mechanism is specified which will drain the basin for maintenance or an emergency.
III. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the
vegetated filter if one is provided.
This system (check one) ( ) does (X) does not incorporate a vegetated filter at the outlet.
This system (check one) ( ) does (X) does not . incorporate pretreatment other than a forebay..
Form SWU-102 Rev. 3.99 Page 2 of 4

Maintenance activities shall be performed as follows:
1. After every significant runoff producing rainfall event and at least monthly:
a. Inspect the wet detention basin system for sediment accumulation, erosion, trash accumulation,
vegetated cover, and general condition.
b. Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs within
2 to 5 days as designed.
2. Repair eroded areas immediately, re -seed as necessary to maintain good vegetative cover, mow vegetative
cover to maintain a maximum height of six inches, and remove trash as needed.
3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to maintain
proper functioning.
4. Remove accumulated sediment from the wet detention basin system semi-annually or when depth is reduced
to 75% of the original design depth (see diagram below). Removed sediment shall be disposed of in an
appropriate manner and shall be handled in a manner that will not adversely impact water quality (i.e.
stockpiling near a wet detention basin or stream, etc.).
The measuring device used to determine the sediment elevation shall be such that it will give an accurate depth
reading and not readily penetrate into accumulated sediments.
When the permanent pool depth reads 1.75 feet in the main pond, the sediment shall be removed.
When the permanent pool depth reads 1.75 feet in the forebay, the sediment shall be removed.
BASIN DIAGRAM
(fill in the blanks)
FQRMY
�
75%
5. Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface. These plants
shall be encouraged to grow along the vegetated shelf and forebay berm.
6. If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through
the emergency drain shall be minimized to the maximum extent practical.
Form SWU-102 Rev. 3.99 Page 3 of 4

7. All components of the wet detention basin system shall be maintained in good working order.
I acknowledge and agree by my signature below that I am responsible for the performance of the seven
maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any
changes to the system or responsible party.
Print name: Tom Braaten
Title: Director, Craven County Regional Aimort
Address: Post Office Box 3258, New Bern, NC 28564-3258
Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a
resident of the subdivision has been named the president.
I, S�CN'\fkeu i— . Cc-66�kr a Notary Public for the State of 11or' \ Oaf 0 kKy
County of \ i c U 1 do hereby certify that —V-)-\o ma 5 �e n
personally appeared before me this day of aLp ',J�)L04 , and acknowledge the due
execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal,
Notary
Public
SEAL
My commission expires AO \a, q . Q-O0 ?
Form SWU-102 Rev. 3.99 Page 4 of 4